GRID M3-3020 and RTX A4000 - video card comparison
GRID M3-3020
RTX A4000
Architecture
Maxwell (2014−2018)
Ampere (2020−2022)
GPU code name
GM107
GA104
Market segment
Workstation
Workstation
Release date
May 2016
April 2021
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 8-pin
1x 6-pin
Boost clock speed
1306 MHz
1560 MHz
Core clock speed
1033 MHz
-
Floating-point performance
1,672 gflops
-
Manufacturing process technology
28 nm
8 nm
Number of transistors
1,870 million
17,400 million
Pipelines / CUDA cores
640
6144
Power consumption (TDP)
-
140 Watt
Texture fill rate
52.24
299.5
Memory type
GDDR5
GDDR6
Maximum RAM amount
4 GB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
5200 MHz
14 GB/s
Memory bandwidth
83.2 GB/s
448.0 GB/s
Display Connectors
No outputs
4x DisplayPort 1.4a
DirectX
12 (11_0)
12 Ultimate (12_2)
CUDA
5.0
8.6
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
5.1
6.7
Vulkan
1.1.126
1.3